Doki-Doki Universe trailer for PS4 and PS Vita

Quietly sneaking out among all the bigger announcement, Doki-Doki Universe got a little trailer for PlayStation 4 and PlayStation Vita.

A cross platform game that's free to play, Universe promises to be "more than a game" and boasts of a full interactive ecosystem. You play a robot due to be made obsolete, and you need to talk to weird characters, making them love or hate you. It's all very odd and strange.

Check out the explanatory trailer above, narrated by a guy who sounds slightly off-kilter with reality.